baber/WOPTO huggingface dataset:
Patent JP-H01272926-A (JP)
Title: Portable vibration diagnostic device
Inventor: OSHITANI AKIRA
IPC: G01H17/00
Filed: 1988-04-25
Abstract: PURPOSE:To facilitate transportation and to expand an application range by integrating a signal processing part, an operation party, a primary and a secondary diagnostic part, and a display part. CONSTITUTION:The signal processing part 7 analyzes the frequency of the detection signal 1a of a vibration detection part 1 and stores the frequency spectrum of the signal 1a. The operation part 8 stores diagnostic conditions corresponding to setting operation and outputs start signals 8a and 8b corresponding to starting operation. The primary diagnostic part 15 is started by inputting the signal 8a, performs processing as to the overall value of the vibration amplitude of an excessive frequency component of the frequency spectrum stored in the signal processing part 7, and outputs a primary diagnostic signal 13a. The secondary diagnostic part 16 is started by inputting the signal 8b, performs specific diagnostic processing by using the diagnostic conditions stored in the operation part 8 and the frequency spectrum stored in the signal processing part 7, and outputs a secondary diagnostic signal 16a. A display part 17 switches and displays the diagnostic conditions stored in the operation part and the signals 13a and 16a. Then the signal processing part 7, operation part 8, diagnostic parts 15 and 16, and display part 17 are integrated for portage.
Patent JP-S5377191-A (JP)
Title: Driving method of matrix type thin film el display device
Inventor: KANETANI YOSHIHARU
IPC: G09F13/22
Filed: 1977-08-25
Abstract: PURPOSE: To perform displaying by applying voltages of respectively opposite polarities and below threshold value to matrix electrodes holding picture elements therebetween and letting them emit light when the threshold value is exceeded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58221473-A (JP)
Title: Bit pattern generating device
Inventor: YAMAGUCHI KAZUO
IPC: G06F17/50
Filed: 1982-06-16
Abstract: PURPOSE:To generate bit patterns stably and at high speed using simple circuit constitution by providing two memory devices made accessible for each picture element address and repeating writing and reading alternately. CONSTITUTION:Memory devices 28, 29 that can access for each picture element are provided. In each scanning, specified logical data are written at high speed in either of memory devices 28 or 29 selecting picture elements. On the other hand, specified logical data written by preceding scanning are read out synchronizing with reading clock from another memory device 29 or 28. Thus, writing and reading are repeated alternately by memory devices 28, 29.
Patent JP-H11298849-A (JP)
Title: Image pickup signal recording device and image pickup signal recording and reproducing device
Inventor: ITO YUJI
IPC: H04N5/232
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To visually recognize the peripheral part of a reproduced image at the time of reproduction even when a photographic image that is zoomed up is recorded by corresponding an image to be picked up before being zoomed up to a zoom up ration to be designated and recording them on a recording medium. SOLUTION: Electronic zoom processing vertically and horizontally interpolates or thins image digital data obtained by a digital camera processing part 12 on a screen based on a zoom ratio corresponding to an instruction from an operating part 7 and attaches a synchronizing signal. The image digital data subjected to the electronic zoom processing is made to an NTSC signal, is outputted to a displaying part 6 and a television TV and is displayed.  The other one is inputted to a data compression/expansion circuit 41 of a VTR part 5 as image digital data (standard image) which is not subjected to the electronic zoom processing, error correction processing, a synchronizing signal, an ID signal and electronic zoom information are added to it after data compression through a DCT+Huffman code and it is recorded on a magnetic tap M after being modulated by a 24-25 modulator/demodulator circuit 43.
Patent JP-S5728141-A (JP)
Title: Preparation of rubber composition
Inventor: IKEDA HIROHARU
IPC: C08L77/00
Filed: 1980-07-28
Abstract: PURPOSE:To prepare a rubber composition having high elastic modulus and excellent tear strength and flexural resistance, by mixing a high-melting isotactic poly- alpha-olefin mechanically with polyisoprene rubber at a temperature above the melting point of the polyolefin. CONSTITUTION:Polyisoprene is mixed with an isotactic poly-alpha-olefin (pref. isotactic polypropylene, etc.) having an average particle diameter of <=1,000mu, usually 10-500mu, and a high melting point (>=150 deg.C) by mechanical kneading at a temperature between the melting point of the polyolefin and the temperature higher than the melting point by 50 deg.C to disperse the polyolefin microscopically in the rubber. For obtaining a vulcanized rubber having high elastic modulus and excellent tear strength and flexural resistance, the amount of the isotactic poly-alpha-olefin in the rubber composition is adjusted to 2-40wt%, and the kneading is carried out in the presence of 0.1-5wt% of a thermal degradation preventing agent.
Patent JP-H04281345-A (JP)
Title: Binant converter, and use of binant converter as control element of energy accumulator
Inventor: PEETAA DEERAA
IPC: H02J15/00
Filed: 1991-05-08
Abstract: PURPOSE: To design a part of a semiconductor valve element with a relatively low power by connecting one mechanical switching element, in parallel with at least one semiconductor element in a binant converter. CONSTITUTION: In a binant converter 8, which has a first controllable valve element or a thyristor V1 in a first DC voltage line 9, a diode D1, a thyristor V2, and a parallel shunt to a magnetic energy accumulator L are provided with mechanical switches S1, S2, and S3, respectively. At charging of the magnetic energy accumulator L, the mechanical switch S2 which is in parallel with the valve element V2 is required, and this switch is charged, based on a relatively small line resistance and takes over a great part of a free wheel current, thus lightening the load for the valve element V2.
Patent JP-S5437388-A (JP)
Title: Discharge lamp
Inventor: SUGIMOTO TAKAHIRO
IPC: C03C3/06
Filed: 1977-08-29
Abstract: PURPOSE: To improve the lifetime of a discharge lamp which has a luminescence tube made of quartz glass and utilizes radiation of ultraviolet rays, by limiting the concentration of metal oxides of the quartz glass under certain conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62259048-A (JP)
Title: Detecting device for conductive material in glass fiber
Inventor: KOSUGE ISAO
IPC: G01N22/00
Filed: 1986-05-02
Abstract: PURPOSE:To detect conductive materials in a glass fiber by connecting one of a couple of microstrip lines to a microwave oscillator and the other to a detecting circuit, arranging the glass fiber opposite the microstrip lines, and detecting variations of signals on them. CONSTITUTION:The couple of microstrip lines 2 and 3 are provided on an insulating substrate 1 in parallel. One line 2 is connected to the microwave oscillator 4 and the other line 3 is connected to the detecting circuit 5. Then, glass cloth 6 is passed at a constant speed opposite the couple of microstrip lines 2 and 3. Then, a microwave from the oscillator 4 is received by the detecting circuit 5 through the glass cloth 6. Its received signal is inputted to a signal comparator 53 and compared with a signal from an intermediate frequency oscillator 50 to detect conductive materials in the glass fiber 6 from the signal variation of the received wave. Thus, extremely small conductive materials in the glass fiber, e.g., stainless steel and Ni are easily and securely detected.
Patent JP-H06312517-A (JP)
Title: Ink jet recording device and method
Inventor: MATSUBARA MIYUKI
IPC: B41J2/205
Filed: 1993-04-28
Abstract: PURPOSE:To obtain an excellent image without irregularity in density. CONSTITUTION:In a first record scanning (going printing) of a record head, ink is discharged by using only thick ink for forming an image. In a second record scanning (returning printing), ink is discharged by using only thin ink in the same area for forming the image. Thereafter, a recording paper is conveyed for a predetermined quantity. In repeating the above, an excellent image without irregularity in density due to the putting order of the thick and thin inks can be obtained.
Patent JP-S59229297-A (JP)
Title: Coating device of coating material for coated electrode
Inventor: ARAKI NOBUO
IPC: B23K35/40
Filed: 1983-06-10
Abstract: PURPOSE:To provide a titled device which enables satisfactory coating with high efficiency by incorporating a cylinder which formes a coating material with pressure in a vacuum, a pair of cylinders for the material to be coated which are independently driven, etc. CONSTITUTION:When a flux 56 is charged into a forming cylinder 54, a shut-off valve 50 advances to shut off the flux from the outdoor air. The inside of the cylinder 54 is deaerated through a vacuum-deaerating hole 49 and a pressurizing piston 35 for forming is advanced to insert forcibly the flux 56 into a main part 25, thereby drawing the flux 56. A flux cylinder 28 is slided to a coting position where the formed flux is sheared by a revolving shaft 32. One flux cylinder 29 is turned to the flux forming position and the other flux cylinder 28 is slided from the coating position and is joined to a die head 42. A pressurizing piston 40 for coating is advanced to pressurize the flux thereby extruding the flux from the end die. A core wire is fed concentrically with the end die and the flux 56 is coated uniformly around the core wire by which the coated electrode is formed.
Patent JP-H09290341-A (JP)
Title: Feeder for machine tool
Inventor: KASAI SHOJI
IPC: B23Q1/26
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To well feed a table relating to a base without worsening a work environment, by providing a feed means relatively moving the table in a direction deflection deforming a leaf spring relating to the base. SOLUTION: A cut in feed motor 58 is actuated, while forcedly elastically deflection deforming a leaf spring 36, a cut in table 34 is transfer fed, a workpiece W held by a chuck 44 is gradually moved in the same direction. In this way, a grinding wheel 22 is started to come into contact with an internal peripheral surface of the workpiece W, cutting in by this grinding wheel 22 is started. In the point of time a cut in amount leads to a target value, the cut in motor 58 is once stopped, next reversed, the cut in table 34 is returned to the original position, that is, a position where no deformation is generated in both the leaf springs 36.
Patent JP-S594427-A (JP)
Inventor: DERITSUKU KURAAKU BAIFUOODO
IPC: C09K23/12
Filed: 1983-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11297409-A (JP)
Title: Lever structure for lever engaging type connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/627
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To impart rigidity, without increasing the thickness of a lever for a lever engaging type connector. SOLUTION: A lever 13 fixed to a male connector 11 is turned, thereby allowing the male connector 11 to be engaged with a female connector. A lever structure comprises a pair of lever walls 25 rotatably supported on both walls 18 of the male connector 11, projections 15 each other formed on one side of the lever wall 25 to be locked in the female connector, and an operating portion 26 for connecting the other side of each of the lever walls 25. A rib band 28 integrally bent on the male connector 11 side is formed across the pair of lever wall 25 and the operating portion 26, thus imparting rigidity.
Patent JP-H11299189-A (JP)
Title: Nozzle fluctuating apparatus in direct coil winder equipped with nozzle
Inventor: MIYAWAKI NOBUO
IPC: H02K15/095
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To make variable the swing width of a nozzle, responding to the fluctuation of a core. SOLUTION: In this nozzle fluctuating apparatus, rotating clockwise a rotating plate 11 to slew a universal joint 13 coupled rotatably to an eccentric shaft 12 integrated with the rotating plate 11 whose axis forms an angle with the axis of the rotating plate 11, a linking rod 15 with its root end portion coupled to the universal joint 13 fluctuates and rotates as sliding in a slide bearing 14, and the end of a nozzle 16 winds a wire on a core 1 as delineating a quasi- elliptic trajectry E to move the nozzle 16 along it. During winding the wire, rotating a ball screw 24 to drive right and left a fluctuating table 22 with the mounted core 1 thereon, the end of the nozzle 16 is moved in the radial direction of the core 1 as directing the nozzle 16 to the center of the core 1.  Simultaneously, a cam groove 21a provided in a cam plate 21 integrated with the fluctuating table 22 moves up and down the slide bearing 14 via a cam follower 20 to vary the swing width of the nozzle 16.
Patent JP-H10294890-A (JP)
Title: Automatic/manual photographic camera system
Inventor: KATO TAIICHIRO
IPC: H04N5/232
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To attain automatic tracking photographing through natural, smooth and optimum camera work by providing functions for automatically recognizing an object from a wide angle image photographed by a sensor camera, controlling the drive of camera while following up measured three-dimensional(3D) spatial movement, and predicting the motion of object. SOLUTION: Video signals VDI photographed by two sensor cameras 100 are sent to a 3D position measuring instrument 300, the position information of object 1 in the 3D space is calculated from the 2D coordinate image data of object 1 detected by an object recognizing part and the position information of camera 200 for photographing, and this information is inputted to a data analyzer 500 as measured information PD. Then, a motion vector is found from the motion analytic information at the last time and this time and the next motion of object 1 is predicted and supplied to a camera work control part based on the motion analytic information such as time, azimuth angle, distance and speed.  Then, based on the predictive information and the azimuth angle/image angle information of photographic camera, 200 at a current time point, the direction, moving amount and moving speed of camera 200 are determined.
Patent JP-S5727936-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: HOSAKA TOSHITO
IPC: C03B37/018
Filed: 1980-07-29
Abstract: PURPOSE:To obtain an axially asymmetric type base material for an optical fiber with low loss and high dimensional accuracy by stopping the rotation of a glass tube and uniformly depositing glass layers having a prescribed refractive index on opposite both sides alone of the inner wall of the tube in the longitudinal direction. CONSTITUTION:SiCl4 is fed from a section 1 feeding gaseous starting material together with O2, and by heating to about 1,600 deg.C with a heating source 5 oxidation is caused to deposit a thin film of SiO2 on the inner wall of a glass tube 3. The rotation of the tube 3 is stopped, and SiCl4 and BBr3 are fed and heated to about 1,250 deg.C to locally deposit a thin film of SiO2+B2O3 having a lower refractive index than SiO2 on the lower side alone of the tube 3. After rotating the tube 3 on its axis by 180 deg. and stopping the rotation, a thin film of SiO2+B2O3 is deposited similarly. In order to deposit a core, SiCl4, GeCl4 and PCl3 are then fed together with O2 while rotating the tube 3, and they are heated to about 1,250 deg.C to deposit a thin film of SiO2+GeO2+P2O5. Finally, the films are made solid by heating to about 1,900 deg.C to obtain a base material for an optical fiber.
Patent JP-S61261840-A (JP)
Title: Video tape recorder
Inventor: IIZUKA GENICHI
IPC: G11B15/087
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate trouble in a consecutive recording and to improve a recording result by providing the 1st consecutive recording routine in which an adjustment run is made and the 2nd consecutive recording routine where the run is not made, and switching them according to recording modes. CONSTITUTION:This video tape recorder has the 1st recording mode in which a video signal and an audio signal from a tuner 1 are recorded at the same time through a fixed contact A and the 2nd recording mode in which only an audio signal from a line input terminal 20 is recorded through a fixed contact B. This tape recorder is provided with the 1st consecutive recording routine in which the tape recorder stands by after rewinds a tape 8 by a specific quantity on pause operation and then carries on following recording after making an adjustment run by a specific quantity when the pause mode is reset and the 2nd consecutive recording routine in which the tape recorder stops the tape at the timing of a next vertical synchronous signal VD on pause operation and drives the tape at the timing of a next vertical synchronous signal when the pause mode is reset to perform following recording. Then, the 1st and the 2nd consecutive recording routines are switched according to the 1st and the 2nd recording modes to improve the recording result.
Patent JP-S5329029-A (JP)
Title: Position detecting method
Inventor: KANECHIKA GOUTAROU
IPC: G06F3/0488
Filed: 1976-08-31
Abstract: PURPOSE: To improve the input speed of an input device by shortening the position-detection time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09226671-A (JP)
Title: Wintertime road running device for two-wheeled vehicle
Inventor: MATSUDA SHINJI
IPC: B62K13/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make a two-wheeled vehicle capable of running on a wintartime road of new-fallen snow road, pressed snow road, frozen road, frozen rut, snow ramoval road, dry road, etc. SOLUTION: A gliding plate 30 is mounted in a front side suspension 4 of a two-wheeled vehicle 1 through a vertical moving mechanism 10, when the vehicle runs on a new-fallen snow road, pressed snow road, frozen road and a frozen rut, the vartical moving mechanism 10 is actuated, the gliding plate 30 is lowered down, this gliding plate 30 and a front wheel 3 are brought into contact with a road surface, when the vehicle runs on a snow ramoval road and a dry road, the vertical moving mechanism 10 is actuated, the gliding plate 30 is lifted, only the front wheel 3 is brought into contact with the road surface.
Patent JP-S60249744-A (JP)
Title: Disc pad
Inventor: SAKATA TAKAO
IPC: F16D65/092
Filed: 1984-05-22
Abstract: PURPOSE:To insure the volume of liquid in disc brake by providing a layer composed of rubber powder having the diameter shorter than 1,000mum and adhesive longer than 0.05mm. between the rear metal of disc pad and a friction member. CONSTITUTION:A layer composed of rubber powder having the diameter shorter than 1,000mum and adhesive is provided by the length longer than 0.05mm. between the rear metal of disc pad and a friction member. Consequently, highly resilient rubber powder layer is provided between the rear metal and the friction member to contact the adhesive against the friction member through rubber powder thus to maintain sufficient adhering force contrary to rubber sheet. When controlling the amount of rubber powder, compression of disc and influencing onto the volume of brake liquid can be regulated.
Patent JP-S5436932-A (JP)
Title: Camera with lens shutter
Inventor: TSUJIMOTO TAKAYOSHI
IPC: G03B7/01
Filed: 1977-08-30
Abstract: PURPOSE: To purely electrically various controls, such as, automatic control for shutter speed priority diaphragm by using an electromagnetic device for opening and closing the shutter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06317195-A (JP)
Title: Throttle valve controller of engine
Inventor: TAKEUCHI HIROYUKI
IPC: F02D29/02
Filed: 1993-04-28
Abstract: PURPOSE:To provide throttle valve security controllers of an engine for altemping compatibility betweem security of pacceleration responsiveness and preventing of speed change shock even if acceleration transient condition occurs during speed change. CONSTITUTION:Throttle opening is kept at a specified opening regardless of engine rotational speed at the time of speed change, but keeping control of the throttle opening is released when a transient condition is detected during the speed change, in throttle valve controllers 300, 400 of an engine 100 for controlling openings of throttle valves 101, 103 in response to rotational speed of the engine 100.
Patent JP-H06306982-A (JP)
Title: Seal structure of external wall panel
Inventor: TONEGAWA HIROMI
IPC: E04B2/58
Filed: 1993-04-28
Abstract: PURPOSE:To seal vertical and horizontal joints of external wall panels of a unit house in equal air pressure. CONSTITUTION:A space 34 is formed between a pair of vertical rain barriers 28 (primary seal) and a pair of vertical wind barriers 30 (second seal) in terms of vertical joints of external wall panels 16 that adjoin each other on both sides. A space 60 is formed between a horizontal rain barrier 50 (primary seal) and a horizontal wind barrier 42 in terms of horizontal joints of external wall panels that adjoin each other vertically. These spaces 34 and 60 communicate with the outside so that the air pressure in the spaces 34 and 60 may be equivalent to an outside pressure. Therefore, an equal air tight seal structure is available either in the vertical and horizontal joints of the external wall panels 16. In a unit 10 laid out in an external corner, equal air pressure sealing is applied, extending to horizontal joints on a gable side and horizontal joints on a beam side.
Patent JP-S61260700-A (JP)
Inventor: SHIRAI HIDEAKI
IPC: H01L23/40
Filed: 1985-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5530554-A (JP)
Title: Device for preventing disc brake from squeaking
Inventor: YAMAMOTO MASACHIKA
IPC: F16D55/22
Filed: 1978-08-24
Abstract: PURPOSE: To prevent a disc brake from squeaking, by attaching an expansible member to the part of a piston or a bad back metal to which a pushing force is not directly transmitted.  
     CONSTITUTION: A pair of projections 17 are provided on the back metal 16 which supports the liner 16 of a frictoin pad. A vibration-proof plate 18 made of an expansible material such as asbestus-containing resin is fixed on the projections 17. Since the thickness of the vibration-proof plate 18 is made slightly larger than that of the projections 17, no effective pushing force is applied to the pad back metal 16 in braking operation until the piston comes into contact with the vibration-proof plate 18 and the plste is compressed. Thus, the minute vibration energy of the pad 14 is effectively absorbed to prevent the brake from squeaking. A vibration-proof material 21 may be fixed on an end face of the piston 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5328683-A (JP)
Title: Decorative laminates having natural feeling
Inventor: TADOKORO TAKUO
IPC: B32B27/08
Filed: 1976-08-30
Abstract: PURPOSE: A decorative material capable of giving natural feeling very similar to natural wood without utilizing natural wood directly, manufactured by laminating a transparent film having reverse grain printings on a substrate in which fibers (or fiber bundles) are arranged and fixed in a given direction. 
     COPYRIGHT: (C)1978,JPO&Japio